package C.e.string;

public class LengthDemo {
    public static void main(String[] args) {

        String a="鸡鸡鸡鸡鸡鸡鸡";
        int b=a.length();
        System.out.println(b);
















/*
        String str="我爱Java!";
        int len=str.length();//
        System.out.println(len);//7

 */
    }
}
